/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/Sculpting/MeshGroupPaintBrushOps.h
class FGroupPaintBrushOp : public [FMeshTriangleGroupEditBrushOp](API\Plugins\MeshModelingToolsExp\Sculpting\FMeshTriangleGroupEditBrushOp)